926
CDUS46 KOTX 010839
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT WED APR 01 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 31 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 534 PM 79 1882 58 -7 53
MINIMUM 32 506 AM 25 1896 38 -6 38
1897
AVERAGE 42 48 -6 46
PRECIPITATION (IN)
YESTERDAY 0.00 2.18 1931 0.05 -0.05 0.11
MONTH TO DATE 2.81 1.30 1.51 1.18
SINCE OCT 1 8.82 6.91 1.91 7.69
SINCE JAN 1 5.45 3.47 1.98 3.92
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1952 0.0 0.0 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE MAR 1 0.0 0.8 -0.8 0.0
SINCE JUL 1 0.1 12.7 -12.6 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 17 6 19
MONTH TO DATE 553 608 -55 503
SINCE MAR 1 553 608 -55 503
SINCE JUL 1 3679 4325 -646 4044
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1000 PM
LOWEST 54 300 PM
AVERAGE 68
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 77 1990
MINIMUM TEMPERATURE (F) 38 22 1936
SUNRISE AND SUNSET
APRIL 1 2026.........SUNRISE 627 AM PDT SUNSET 717 PM PDT
APRIL 2 2026.........SUNRISE 625 AM PDT SUNSET 719 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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